Exercise device



FIG. 1 is a perspective view of an exercise device of the presentinvention;

FIG. 2 is a front view of the exercise device of FIG. 1;

FIG. 3 is a rear view of the exercise device of FIG. 1;

FIG. 4 is a left side view of the exercise device of FIG. 1;

FIG. 5 is a right side view of the exercise device of FIG. 1;

FIG. 6 is a top view of the exercise device of FIG. 1; and,

FIG. 7 is a bottom view of the exercise device of FIG. 1.

The broken lines of the figures showing additional portions of theabdominal exercise device are included for the purpose of illustratingenvironmental structure and form no part of the claimed design.

The ornamental design for an exercise device, as shown and described.